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2020 – today
- 2022
[c9]Michael Hanhart, Jonas Zoche, Jan Grobe
, Léon Weihs, Leo Rolff, Ralf Wunderlich, Stefan Heinen:
A Half-Bridge Gate-Driver for high-efficient Boost Converter Applications with single-sided ZVS and an adaptive Ringing Suppression Technique. ESSCIRC 2022: 289-292- 2021
- [c8]Michael Hanhart, Leo Rolff, Léon Weihs, Jan Grobe, Jonas Zoche, Ralf Wunderlich, Stefan Heinen:
An integrated Boost Controller with MPPT for Submodule PV Applications. ESSCIRC 2021: 231-234 - 2020
- [c7]Jan Grobe, Michael Hanhart, Fabian Maul, Léon Weihs, Leo Rolff, Ralf Wunderlich, Stefan Heinen:
Design of a Flexible Bandgap Based High Voltage UVLO with Pre-Regulator. ICECS 2020: 1-4
2010 – 2019
- 2019
- [c6]Markus Scholl, Ralf Wunderlich, Stefan Heinen, Tobias Saalfeld, Christoph Beyerstedt, Fabian Speicher, Jonas Meier, Michael Hanhart, Leo Rolff, Vahid Bonehi, Moritz Schrey:
A 32 MHz Crystal Oscillator with Fast Start-Up Using Dithered Injection and Negative Resistance Boost. ESSCIRC 2019: 49-52 - [c5]Eva Schulte Bocholt, Leo Rolff, Ralf Wunderlich, Stefan Heinen:
Self-Calibrating Digital-to-Time Converter in CMOS for Advanced Control in Smart Gate Drivers. NEWCAS 2019: 1-4 - [c4]Leo Rolff, Eva Schulte Bocholt, Ralf Wunderlich, Stefan Heinen:
Startup Behaviour of Power Managment Unit for an Integrated Gate Driver. PRIME 2019: 53-56 - 2018
- [c3]Leo Rolff, Eva Schulte Bocholt, Ralf Wunderlich, Stefan Heinen:
An Integrated Low Drop Out Regulator with Independent Self Biasing Start Up Circuit. ICECS 2018: 213-216 - 2017
- [c2]Sebastian Strache, Leo Rolff, Stefan Dietrich, Michael Hanhart, Tobias Zekorn, Ralf Wunderlich, Stefan Heinen:
A digital pulse width modulation closed loop control LDMOS gate driver for LED drivers implemented in a 0.18 μm HV CMOS technology. CICC 2017: 1-4 - 2015
- [c1]Stefan Dietrich, Sebastian Strache, Bastian Mohr, Jan Henning Mueller, Leo Rolff, Ralf Wunderlich, Stefan Heinen:
12.4 A 7.5W-output-power 96%-efficiency capacitor-free single-inductor 4-channel all-digital integrated DC-DC LED driver in a 0.18μm technology. ISSCC 2015: 1-3
Coauthor Index
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